Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
CGI Construction in Hillsborough, CA | Iron Beam Contractors
We provide independent CGI construction service across Hillsborough, CA, handling cabinet installation, refacing, full kitchen remodeling, and countertop work on estate homes from the flats up through the hills. If you’re looking for a Hillsborough General Contractor who understands local conditions, we may be a fit. What separates our CGI work here is simple: we plan around the town’s tree-protection ordinances and damp-winter groundwater before we ever unload a cabinet box. We’re not a CGI-authorized dealer or installer, and we’ll tell you that straight. Call (833) 756-5936 for a free estimate on your Hillsborough project.
Why Hillsborough Residents Choose Us for CGI Service
CGI cabinetry shows up in a lot of Hillsborough kitchens, from 1980s-era estate renovations to newer custom builds. The problem is that most contractors treat CGI like any other box line: they order parts, slap them in, and leave before the first damp winter tests the install. We don’t work that way. Nolan Driscoll built Iron Beam Contractors on a principle he repeats on every job site: tell the homeowner exactly what’s in the wall before you open it, not after. That means when we work on CGI cabinets in Hillsborough, we check what’s behind the toe kick, what condition the slab is in, and whether the wall cavity has the fastening points the upper cabinets actually need. We’re an independent contractor, not authorized or sponsored by CGI, and that independence is why we can be straight with you about which OEM parts are worth matching and which ones were underbuilt for this climate in the first place.
Styles & brands we work with







Common CGI Construction Problems We Solve in Hillsborough
- Thermofoil and laminate delamination on sink runs and dishwasher-adjacent cabinets. Hillsborough’s damp winter air works its way into CGI thermofoil door skins and laminate edges, and after a few atmospheric river seasons, the corners peel and the finish lifts. We re-skin or replace the affected faces and often re-box the sink run in moisture-resistant plywood so the fix holds. This is the most common call we get from Hillsborough kitchens.
- Swollen particleboard and melamine panels at toe kicks and sink bases. On slab-on-grade estate homes, seasonal groundwater wicks up through the concrete after heavy storms, and unsealed CGI melamine interiors soak it up like a sponge. The toe kick swells, the sink base warps, and the cabinet loses structural integrity. We replace those panels with sealed, moisture-rated material and address the drainage problem at the source where we can.
- Sagging hinges and dead drawer slides on 1990s-era CGI installs. Original CGI hardware from that era simply wears out. Doors hang uneven, drawers drag, and soft-close function disappears. We match OEM hardware where the line is still available and spec aftermarket soft-close slides and hinges where the original spec was weak. Your drawers should close like they mean it.
- Upper cabinets pulling away from plaster-and-lath or odd-stud framing. Many Hillsborough estates built between the 1920s and 1980s have plaster over lath or non-standard stud spacing behind the drywall. Original wall-cabinet fastening was often done wrong from day one, and over decades the uppers drift off the wall. We open the cavity, locate real structure, and refasten with anchors and blocking that actually hold.
- Tree-protection site restrictions that complicate cabinet tear-outs and staging. On Hillsborough lots where mature oak and redwood canopies sit directly over the kitchen wing, the town’s tree ordinances dictate where we can stage materials, position a dumpster, and run access paths. We bring the arborist in before we submit anything, because the site plan has to work around the trees, not the other way around.
CGI Service in Hillsborough: What Local Conditions Mean for Your Equipment
Hillsborough’s tree-protection ordinances change how CGI work actually happens on the ground. On many of these estate lots, the mature oak or redwood canopy sits directly over the kitchen and bath wing, which means the arborist report and tree-protection fencing have to be in place before we can even stage a CGI cabinet tear-out. The dumpster can’t sit inside the dripline. The staging area can’t crush root zones. The access path to the kitchen door has to be routed around protected trunks. Contractors who don’t know Hillsborough show up with a standard site plan and get sent back to revise it. We’ve done enough work off Crystal Springs Road and similar streets to know that planning around the canopy isn’t a delay; it’s the only way the project gets approved and built. If the structure makes sense on paper, it’ll hold in the field. If it doesn’t make sense on paper, we fix it before we touch a beam.
CGI Models & Products We Service in Hillsborough
We work on the full range of CGI lines that show up in Peninsula estate kitchens. That includes ready-to-assemble all-plywood base and wall cabinets, Euro-style full-overlay thermofoil door lines, solid-wood face-frame lines used in older Hillsborough kitchens, and CGI vanity and linen cabinet runs in bathrooms. Our parts approach is straightforward: we match OEM CGI doors, drawer fronts, and hardware where the line is still available, and we spec quality aftermarket hinges, slides, and moisture-resistant panels where OEM parts are discontinued or underbuilt for a wet Peninsula climate. We’ll tell you honestly when refacing or re-boxing beats a full replacement, and when a swollen sink base means replace, not repair. For Hillsborough turnaround, we keep common hardware and panel stock local so we’re not waiting on a distributor in another state. We also handle CGI sales & service across the broader Bay Area market.
See the difference
Before
After
Before
After
Before
AfterCGI Service Pricing in Hillsborough
CGI work in Hillsborough prices differently than it does in denser Peninsula cities, mostly because site access, tree-protection staging, and older-home conditions add real time and labor. Here’s what you’re looking at for common scope:
| Project | Typical Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Backsplash Installation | $800 – $2,500 |
| Kitchen Island Installation | $3,000 – $10,000 |
The factors that move the number are cabinet condition, whether we’re refacing or replacing, the countertop material you’re running, and the site-access constraints your lot imposes. A free estimate from us includes a line-item scope and an honest read on whether repair or replacement is the smarter money. Call (833) 756-5936 to schedule yours.
Serving Hillsborough, CA — Our Local Coverage Area
We’re based in the Hillsborough area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – CGI Construction in Hillsborough
No. Iron Beam Contractors is an independent general contractor. We are not authorized, sponsored, endorsed by, or formally affiliated with CGI. We’ve spent years working inside CGI cabinet and trim specs on Hillsborough estates, so we know the box constructions, hardware platforms, and finish lines well enough to order the right parts the first time. But we answer to you, not to a manufacturer program, which means our repair-versus-replace advice isn’t tied to a parts quota. Call (833) 756-5936 to talk through your project.
We use both, and we’ll tell you which is which before we quote. Where the OEM CGI door or drawer front line is still available and the material is appropriate for this climate, we match it exactly. Where OEM hardware was underbuilt or the part has been discontinued, we spec aftermarket soft-close hinges, slides, and moisture-resistant panels that outperform the original spec. We never install a weaker part just to keep it “original.”
A cabinet installation runs two to five days. A full kitchen remodel with CGI cabinets, countertops, and backsplash typically spans four to eight weeks, depending on site conditions. In Hillsborough, the schedule has to account for rain delays during the damp winter months and for the tree-protection staging plan that many lots require before work can begin. We build those into the timeline up front so you’re not surprised mid-project.
We service ready-to-assemble all-plywood base and wall cabinets, Euro-style full-overlay thermofoil doors, solid-wood face-frame lines, and vanity and linen cabinet runs. If your cabinets are CGI and you’re not sure which line you have, we can identify it on site. Call (833) 756-5936 to schedule a look.
Yes. Hillsborough’s atmospheric river storms bring enough rain and groundwater to delay exterior work, complicate material staging, and expose moisture problems in slab-on-grade kitchens. If your existing CGI sink base or toe kick is already compromised, the wet season will make it worse. Our scheduling builds in weather buffer during the winter months, and our moisture-resistant re-boxing approach is designed so the next storm season doesn’t undo the work. Call (833) 756-5936 for an exact quote, and we’ll walk the site before you commit to timing.
Service Areas Near Hillsborough
Iron Beam Contractors serves Hillsborough and the surrounding Peninsula and Bay Area communities. We regularly take on projects in Burlingame, San Mateo, Millbrae, and Redwood City, and we hold the same independent, brand-specific approach on every job. For CGI work on the coast, see CGI service in El Granada, or if you’re up the Peninsula, CGI service in Millbrae. Our full Hillsborough service area coverage includes the 94010 ZIP and adjacent streets.
Book Your CGI Service in Hillsborough Today
We inspect, quote, and schedule CGI work across Hillsborough year-round, and our free estimates include a straight answer on repair versus replacement. One contractor, every phase. Call (833) 756-5936 to book yours.
Written by Nolan Driscoll, Owner at Iron Beam Contractors, serving Hillsborough and the greater Peninsula since day one.